int directory_rename_test(void)
{
int r;
yaffs_StartUp();
yaffs_mount("/ram");
yaffs_mkdir("/ram/a",0);
yaffs_mkdir("/ram/a/b",0);
yaffs_mkdir("/ram/c",0);
printf("\nDirectory look-up of /ram\n");
dumpDir("/ram");
dumpDir("/ram/a");
dumpDir("/ram/a/b");
printf("Do rename (should fail)\n");
r = yaffs_rename("/ram/a","/ram/a/b/d");
printf("\nDirectory look-up of /ram\n");
dumpDir("/ram");
dumpDir("/ram/a");
dumpDir("/ram/a/b");
printf("Do rename (should not fail)\n");
r = yaffs_rename("/ram/c","/ram/a/b/d");
printf("\nDirectory look-up of /ram\n");
dumpDir("/ram");
dumpDir("/ram/a");
dumpDir("/ram/a/b");
return 1;
}
bool
install_exception_handler(const QString &dumpPath)
{
/* Create a directory for the crash dumps if it doesn't already exist */
QDir dumpDir(dumpPath);
if (! dumpDir.exists() && ! dumpDir.mkdir("."))
return false;
/* Create the exception handler and specify where the dumps should go */
exceptionHandler = new google_breakpad::ExceptionHandler(
#if defined(Q_OS_WIN32)
dumpDir.absolutePath().toStdWString(),
#else
dumpDir.absolutePath().toStdString(),
#endif
NULL,
minidump_callback,
NULL,
#if defined(Q_OS_WIN32)
google_breakpad::ExceptionHandler::HANDLER_ALL);
#else
true);
#endif
if (! exceptionHandler)
return false;
startupTime = time(NULL);
return true;
}
void scan_pattern_test(const char *path, int fsize, int niterations)
{
int i;
int j;
char fn[3][100];
int result;
sprintf(fn[0],"%s/%s",path,"f0");
sprintf(fn[1],"%s/%s",path,"f1");
sprintf(fn[2],"%s/%s",path,"f2");
yaffs_StartUp();
for(i = 0; i < niterations; i++)
{
printf("\n*****************\nIteration %d\n",i);
yaffs_mount(path);
printf("\nmount: Directory look-up of %s\n",path);
dumpDir(path);
for(j = 0; j < 3; j++)
{
result = dump_file_data(fn[j]);
result = check_pattern_file(fn[j]);
make_pattern_file(fn[j],fsize);
result = dump_file_data(fn[j]);
result = check_pattern_file(fn[j]);
}
yaffs_unmount(path);
}
}
void long_name_test(const char *mountpt)
{
int i;
yaffs_StartUp();
char fullName[1000];
char name[300];
int result = 0;
int f;
// Make a 256 byte name
memset(name,0,sizeof(name));
for(i = 0; i < 256; i++)
name[i] = '0' + i % 10;
sprintf(fullName,"%s/%s",mountpt,name);
for(i = 0; i < 1; i++)
{
yaffs_mount(mountpt);
printf("Files at start\n");
dumpDir(mountpt);
printf("Creating file %s\n",fullName);
f = yaffs_open(fullName,O_CREAT | O_RDWR,0);
yaffs_close(f);
printf("Result %d\n",f);
printf("Files\n");
dumpDir(mountpt);
printf("Deleting %s\n",fullName);
result = yaffs_unlink(fullName);
printf("Result %d\n",result);
printf("Files\n");
dumpDir(mountpt);
yaffs_unmount(mountpt);
}
}
void short_scan_test(const char *path, int fsize, int niterations)
{
int i;
char fn[100];
sprintf(fn,"%s/%s",path,"f1");
yaffs_StartUp();
for(i = 0; i < niterations; i++)
{
printf("\n*****************\nIteration %d\n",i);
yaffs_mount(path);
printf("\nmount: Directory look-up of %s\n",path);
dumpDir(path);
make_a_file(fn,1,fsize);
yaffs_unmount(path);
}
}
void link_test0(const char *mountpt)
{
char namea[300];
char nameb[300];
int result = 0;
yaffs_StartUp();
yaffs_mount(mountpt);
sprintf(namea,"%s/a",mountpt);
sprintf(nameb,"%s/b",mountpt);
printf("mounted\n");
dumpDir(mountpt);
yaffs_unlink(namea);
printf("a unlinked\n");
dumpDir(mountpt);
yaffs_unlink(nameb);
printf("b unlinked\n");
dumpDir(mountpt);
result = yaffs_open(namea,O_CREAT| O_RDWR,0666);
yaffs_close(result);
printf("a created\n");
dumpDir(mountpt);
yaffs_link(namea,nameb);
printf("linked\n");
dumpDir(mountpt);
yaffs_unlink(namea);
printf("a ulinked\n");
dumpDir(mountpt);
yaffs_unlink(nameb);
printf("b unlinked\n");
dumpDir(mountpt);
yaffs_unmount(mountpt);
}
int long_test(int argc, char *argv[])
{
int f;
int r;
char buffer[20];
char str[100];
int h;
mode_t temp_mode;
struct yaffs_stat ystat;
yaffs_StartUp();
yaffs_mount("/boot");
yaffs_mount("/data");
yaffs_mount("/flash");
yaffs_mount("/ram");
printf("\nDirectory look-up of /boot\n");
dumpDir("/boot");
printf("\nDirectory look-up of /data\n");
dumpDir("/data");
printf("\nDirectory look-up of /flash\n");
dumpDir("/flash");
//leave_unlinked_file("/flash",20000,0);
//leave_unlinked_file("/data",20000,0);
leave_unlinked_file("/ram",20,0);
f = yaffs_open("/boot/b1", O_RDONLY,0);
printf("open /boot/b1 readonly, f=%d\n",f);
f = yaffs_open("/boot/b1", O_CREAT,S_IREAD | S_IWRITE);
printf("open /boot/b1 O_CREAT, f=%d\n",f);
r = yaffs_write(f,"hello",1);
printf("write %d attempted to write to a read-only file\n",r);
r = yaffs_close(f);
printf("close %d\n",r);
f = yaffs_open("/boot/b1", O_RDWR,0);
printf("open /boot/b1 O_RDWR,f=%d\n",f);
r = yaffs_write(f,"hello",2);
printf("write %d attempted to write to a writeable file\n",r);
r = yaffs_write(f,"world",3);
printf("write %d attempted to write to a writeable file\n",r);
r= yaffs_lseek(f,0,SEEK_END);
printf("seek end %d\n",r);
memset(buffer,0,20);
r = yaffs_read(f,buffer,10);
printf("read %d \"%s\"\n",r,buffer);
r= yaffs_lseek(f,0,SEEK_SET);
printf("seek set %d\n",r);
memset(buffer,0,20);
r = yaffs_read(f,buffer,10);
printf("read %d \"%s\"\n",r,buffer);
memset(buffer,0,20);
r = yaffs_read(f,buffer,10);
printf("read %d \"%s\"\n",r,buffer);
// Check values reading at end.
// A read past end of file should return 0 for 0 bytes read.
r= yaffs_lseek(f,0,SEEK_END);
r = yaffs_read(f,buffer,10);
printf("read at end returned %d\n",r);
r= yaffs_lseek(f,500,SEEK_END);
r = yaffs_read(f,buffer,10);
printf("read past end returned %d\n",r);
r = yaffs_close(f);
printf("close %d\n",r);
copy_in_a_file("/boot/yyfile","xxx");
// Create a file with a long name
copy_in_a_file("/boot/file with a long name","xxx");
printf("\nDirectory look-up of /boot\n");
dumpDir("/boot");
// Check stat
r = yaffs_stat("/boot/file with a long name",&ystat);
// Check rename
r = yaffs_rename("/boot/file with a long name","/boot/r1");
printf("\nDirectory look-up of /boot\n");
dumpDir("/boot");
// Check unlink
r = yaffs_unlink("/boot/r1");
printf("\nDirectory look-up of /boot\n");
dumpDir("/boot");
// Check mkdir
r = yaffs_mkdir("/boot/directory1",0);
printf("\nDirectory look-up of /boot\n");
dumpDir("/boot");
printf("\nDirectory look-up of /boot/directory1\n");
dumpDir("/boot/directory1");
// add a file to the directory
copy_in_a_file("/boot/directory1/file with a long name","xxx");
printf("\nDirectory look-up of /boot\n");
dumpDir("/boot");
printf("\nDirectory look-up of /boot/directory1\n");
dumpDir("/boot/directory1");
// Attempt to delete directory (should fail)
r = yaffs_rmdir("/boot/directory1");
printf("\nDirectory look-up of /boot\n");
dumpDir("/boot");
printf("\nDirectory look-up of /boot/directory1\n");
dumpDir("/boot/directory1");
// Delete file first, then rmdir should work
r = yaffs_unlink("/boot/directory1/file with a long name");
r = yaffs_rmdir("/boot/directory1");
printf("\nDirectory look-up of /boot\n");
dumpDir("/boot");
printf("\nDirectory look-up of /boot/directory1\n");
dumpDir("/boot/directory1");
#if 0
fill_disk_and_delete("/boot",20,20);
printf("\nDirectory look-up of /boot\n");
dumpDir("/boot");
#endif
yaffs_symlink("yyfile","/boot/slink");
yaffs_readlink("/boot/slink",str,100);
printf("symlink alias is %s\n",str);
printf("\nDirectory look-up of /boot\n");
dumpDir("/boot");
printf("\nDirectory look-up of /boot (using stat instead of lstat)\n");
dumpDirFollow("/boot");
printf("\nDirectory look-up of /boot/directory1\n");
dumpDir("/boot/directory1");
h = yaffs_open("/boot/slink",O_RDWR,0);
printf("file length is %d\n",(int)yaffs_lseek(h,0,SEEK_END));
yaffs_close(h);
yaffs_unlink("/boot/slink");
printf("\nDirectory look-up of /boot\n");
dumpDir("/boot");
// Check chmod
yaffs_stat("/boot/yyfile",&ystat);
temp_mode = ystat.st_mode;
yaffs_chmod("/boot/yyfile",0x55555);
printf("\nDirectory look-up of /boot\n");
dumpDir("/boot");
yaffs_chmod("/boot/yyfile",temp_mode);
printf("\nDirectory look-up of /boot\n");
dumpDir("/boot");
// Permission checks...
PermissionsCheck("/boot/yyfile",0, O_WRONLY,0);
PermissionsCheck("/boot/yyfile",0, O_RDONLY,0);
PermissionsCheck("/boot/yyfile",0, O_RDWR,0);
PermissionsCheck("/boot/yyfile",S_IREAD, O_WRONLY,0);
PermissionsCheck("/boot/yyfile",S_IREAD, O_RDONLY,1);
PermissionsCheck("/boot/yyfile",S_IREAD, O_RDWR,0);
PermissionsCheck("/boot/yyfile",S_IWRITE, O_WRONLY,1);
PermissionsCheck("/boot/yyfile",S_IWRITE, O_RDONLY,0);
PermissionsCheck("/boot/yyfile",S_IWRITE, O_RDWR,0);
PermissionsCheck("/boot/yyfile",S_IREAD | S_IWRITE, O_WRONLY,1);
PermissionsCheck("/boot/yyfile",S_IREAD | S_IWRITE, O_RDONLY,1);
PermissionsCheck("/boot/yyfile",S_IREAD | S_IWRITE, O_RDWR,1);
yaffs_chmod("/boot/yyfile",temp_mode);
//create a zero-length file and unlink it (test for scan bug)
h = yaffs_open("/boot/zlf",O_CREAT | O_TRUNC | O_RDWR,0);
yaffs_close(h);
yaffs_unlink("/boot/zlf");
yaffs_DumpDevStruct("/boot");
fill_disk_and_delete("/boot",20,20);
yaffs_DumpDevStruct("/boot");
fill_files("/boot",1,10000,0);
fill_files("/boot",1,10000,5000);
fill_files("/boot",2,10000,0);
fill_files("/boot",2,10000,5000);
leave_unlinked_file("/data",20000,0);
leave_unlinked_file("/data",20000,5000);
leave_unlinked_file("/data",20000,5000);
leave_unlinked_file("/data",20000,5000);
leave_unlinked_file("/data",20000,5000);
leave_unlinked_file("/data",20000,5000);
yaffs_DumpDevStruct("/boot");
yaffs_DumpDevStruct("/data");
return 0;
}
